I have a multi-module gradle project and I use maven-publish in the subprojects block. How can I publish all my subprojects in one command or is there a way to create a custom task? This is My publish block. Thanks!
subprojects {
publishing {
publications.create<MavenPublication>("mavenJava") {
val subprojectJarName = tasks.jar.get().archiveBaseName.get()
artifactId = if (subprojectJarName == "vader") "vader" else "vader-$subprojectJarName"
from(components["java"])
pom {
name.set(artifactId)
}
}
}
}
gradle publish at root project level worked! I was trying gradle :publish before (Notice the:)
Related
I have a library containing usual classes and those especially for unit tests. So I want to publish two separate artifacts from the same project. My working solution with the maven plugin looks like this:
task jarTest (type: Jar, dependsOn: testClasses) {
from sourceSets.test.output
archiveBaseName.set('foo-test')
description = 'test utilities'
}
artifacts {
archives jarTest
}
uploadArchives {
repositories {
mavenDeployer {
//...
addFilter('foo') {artifact, file ->
artifact.name == 'foo'
}
addFilter('foo-test') {artifact, file ->
artifact.name == 'foo-test'
}
}
}
}
Unfortunately the maven plugin is deprecated and will be removed in Gradle 7. maven-publish is the suggested replacement and I'm looking for a replacement solution.
My current attempt looks like
publishing {
publications {
mavenJava(MavenPublication) {
artifact jar
artifact jarTest
}
}
}
There is the obvious problem that there are two artifacts with the same name.
Setting the name like this does not work:
artifactId = jar.archiveBaseName
this neither:
afterEvaluate {
artifactId = jar.archiveBaseName
}
It's possible to configure the artifact like this
artifact(jar) {
classifier "src"
extension "zip"
}
But there is no property for the name regarding the documentation (https://docs.gradle.org/current/dsl/org.gradle.api.publish.maven.MavenArtifact.html).
So I'm looking for sth. like the addFilter from the maven plugin.
I have a newly created Gradle project with 2 sub projects. I need to publish artifacts to a nexus repository. Hence i have used gradle publish plugin inside subprojects as following code sample in build.gradle file.
plugins {
id 'maven-publish'
}
group project.group
subprojects {
publishing {
publications {
mavenJava(MavenPublication) {
groupId project.group
artifactId project.name
}
}
repositories {
maven {
url project.url
credentials {
username project.sonatypeUsername
password project.sonatypePassword
}
}
}
}
}
Then included sub projects settings.gradle file as follows.
include 'sub-proj-1'
include 'sub-proj-2'
Here when publishing it iterates root project and 2 sub projects but publish all artifacts under sub-proj-2 artifact name.
If i do a println project.name it will print all the sub project names and do the publishing to the last sub project.
Even i tried afterEvaluate as following, it published all the artifacts under root project.
mavenJava(MavenPublication) {
groupId project.group
afterEvaluate {
artifactId project.name
}
}
I have included the test project of above code snippets in a Github repository
I'm trying to upload a simple zip to artifactory using gradle. This is my script:
buildscript {
repositories {
jcenter()
}
dependencies {
classpath "org.jfrog.buildinfo:build-info-extractor-gradle:latest.release"
}
}
apply plugin: 'com.jfrog.artifactory'
apply plugin: 'maven-publish'
def user = "$System.env.ARTIFACTORY_USER"
def pass = "$System.env.ARTIFACTORY_PASSWORD"
task createArchive(type: Zip){
baseName 'myzip'
destinationDir(new File('target'))
from '.'
exclude 'target'
exclude '.gradle'
exclude 'build.gradle'
exclude 'README.md'
doFirst{
new File('target').mkdirs()
}
}
task clean(type: Delete){
delete 'target'
}
publishing {
publications {
customArtifact(MavenPublication) {
artifact createArchive
}
}
}
artifactory {
publish {
contextUrl = 'http://myrepo/artifactory'
repository {
repoKey = "myrepo-tools"
username = user
password = pass
}
publications ('customArtifact')
}
}
The code seems to work fine but actually only the build info are published. The zip is not:
Deploying build descriptor to: http://myrepo/artifactory/api/build
Build successfully deployed. Browse it in Artifactory under http://myrepo/artifactory/webapp/builds/myproject/1503338121156
My code does not seem different from the one published here: How to build Groovy JAR w/ Gradle and publish it to in-house repo (which was pointed as reference in question nothing published to artifactory using gradle artifactory plugin) but I'm not sure that is still valid since is quite old.
The main difference is that almost all the examples are using java plugin so they have the from components.java line in the publications. In my case I cannot use it as I have a custom zip.. but I can't find what else can be changed.
Thanks,
Michele.
I'm migrating one of our projects from maven to gradle: it's a gradle multi-project & all subprojects are publishing artifacts to artifactory. So far so good.
The legacy (maven-based) build environment however also expects the root project to publish a pom file with the "packaging" node equal to "pom" (common maven behaviour, so it seems)
So now, I'm trying to have this generated by Gradle, but only find ways to customize an automatically generated pom for each artifact, I can't find a way to generate/upload a pom without publishing an actual artifact.
Workaround for now is to have the root project use the java plugin, generate/install an empty jar and manipulate the generated pom to conform to maven expectations (packaging=pom), but that's a hack.
Is there a way to have this root pom file generated with gradle ?
Example project:
settings.gradle
rootProject.name = 'MultiProject'
include 'child01', 'child02'
rootProject.children.each { it.name = rootProject.name + "-" + it.name }
build.gradle
subprojects {
apply plugin: 'java'
}
allprojects {
apply plugin: 'maven'
group = 'my_group'
version = '0.0.1-SNAPSHOT'
}
EDIT (current workaround), addition to build.gradle
// workaround to generate pom
apply plugin: 'java'
configurations {
pomCreation
}
task createPom {
ext.newPomFile = "${buildDir}/blabla.pom"
doLast {
pom {
project {
packaging 'pom'
}
}.writeTo(newPomFile)
}
}
install.dependsOn(createPom)
artifacts {
pomCreation file(createPom.newPomFile)
}
I would use the gradle maven-publish plugin for that. With that plugin you can define your specific pom and don't have to upload other artifacts. Here an example:
publishing {
publications {
maven(MavenPublication) {
pom.withXml{
def xml = asNode()
xml.children().last() + {
delegate.dependencies {
delegate.dependency {
delegate.groupId 'org.springframework'
delegate.artifactId 'spring-context'
delegate.version( '3.2.8.RELEASE' )
}
}
}
}
}
}
I have a multi-project gradle build using the java plugin setup as follows:
myProj/
settings.gradle
build.gradle
util/
build.gradle
In my util project, I would like to generate 2 jars... one for packageA and one for packageB. I'm a noob with gradle so any help here would be much appreciated. Here are my settings and gradle files:
myProj/settings.gradle
include 'util'
myProj/build.gradle
subprojects {
apply plugin: 'java'
repositories {
maven {
url "http://mymavenurl"
}
}
sourceSets {
main {
java {
srcDir 'src/java'
}
}
}
}
myProj/util/build.gradle
dependencies {
.
.
.
}
jar {
baseName = 'packageA'
includes = ['com/mycomp/packageA']
}
task packageBJar(type: Jar) {
dependsOn classes
includes = ['com/mycomp/packageB']
baseName = 'packageB'
}
When I try to build my project here is the output:
:util:compileJava
:util:processResources UP-TO-DATE
:util:classes
:util:jar
:util:assemble
:util:compileTestJava UP-TO-DATE
:util:processTestResources UP-TO-DATE
:util:testClasses UP-TO-DATE
:util:test
:util:check
:util:build
I would hope to see :util:packageBJar after classes, but I'm not having any luck.
One way is to declare packageBJar as an artifact of, say, the archives configuration:
artifacts {
archives packageBJar
}
Now gradle assemble, and therefore also gradle build, will produce packageBJar.